11412310123 has 16 divisors (see below), whose sum is σ = 11955525120. Its totient is φ = 10882894176.

The previous prime is 11412310109. The next prime is 11412310159. The reversal of 11412310123 is 32101321411.

It is a cyclic number.

It is not a de Polignac number, because 11412310123 - 2⁹ = 11412309611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11412310123.

It is not an unprimeable number, because it can be changed into a prime (11412310193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840061 + ... + 853537.

It is an arithmetic number, because the mean of its divisors is an integer number (747220320).

Almost surely, 2^11412310123 is an apocalyptic number.

11412310123 is a deficient number, since it is larger than the sum of its proper divisors (543214997).

11412310123 is a wasteful number, since it uses less digits than its factorization.

11412310123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13986.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11412310123 its reverse (32101321411), we get a palindrome (43513631534).

The spelling of 11412310123 in words is "eleven billion, four hundred twelve million, three hundred ten thousand, one hundred twenty-three".